Dau Tu Thuong Mai Va Phat Trien Ha Tang Thang Long Joint Stock Company Address: Hau Duong Hamlet, Kim Chung Commune, Dong Anh District, Ha Noi City Enterprise code: 0101507928 Phone: 02439518008 Representative: Tran Van Tan Adress: Hau Duong Hamlet, Kim Chung Commune, Dong Anh District, Ha Noi City Kim Chung Commune, Dong Anh District, Ha Noi CityFounding date: 15 - 7 - 2004